この節の作者: Jonas Rafi

線形回帰

jamoviで線形回帰を行う手順は次の通りです。
  1. 分析には、 continuous 連続型従属変数1つと、1つまたは複数の continuous 連続型説明変数(共変量)が必要です。
    データは次のように入力されている必要があります。

    data_format_regression_linear


  2. 分析 (Analyses)→ 回帰 (Regression)→ 線形回帰 (Linear Regression)を選択します。

    select_regression_linear


  3. Drag and drop your dependent variable to Dependent Variable and your explanatory variable to Covariates if it is continuous or to Factors if it is categorical.

    add_var_regression_linear


  4. 結果は右側のパネルに表示されます。

    output_regression_linear


Tip

Those who have previous experience with SPSS may want to have a look at the side-by-side-comparison of how a linear regression is conducted in SPSS and jamovi.

コミュニティ資源

A more comprehensive introduction into this statistical method is provided by this video by Barton Poulson.
For those, aiming to stretch even further to an in-depth introduction, you can read the respective section in the “Learning statistics with jamovi” web documentation or chapter 12.3 - 11 of the e-book by Danielle J. Navarro and David R. Foxcroft.